SKU: 26091196372
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Arduino UNO or ATmega328 compatible - 4 analog channels at 10 bit resolution
Details for item #3619
CIRCUITRY ONLY TUTORIALS:
battery voltage: 24 V 12 V 24 V 18 V 28 V 18 V 28 V Max continuous current
Small 1.2" 8x8 Ultra Bright Square Amber LED Matrix + Backpack Shipping:2-4 Weeks Arduino UNO or ATmega328 compatibleWhat's better than a single LED? Lots of LEDs! Matrices like these are 'multiplexed' so to control 64 LEDs you need 16 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these lovely LED
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